[Formula] 30 grams of loquat, appropriate amount of rock sugar.

[Method] Peel loquat seeds, dry them in the sun, mash them, put them in a pot, add appropriate amount of water to decoct 10- 15 minutes, remove the dregs, and then add crystal sugar.

Take it twice a day.

[Efficacy] It is most suitable for people with cough and phlegm.